Hello i have a toshiba satellite a300d-155 .I am running windows 7-64 bit.When i open the device manager i have two devices with a yellow exclamation mark .After searching i could not find drivers for them .
The first driver is in "other drivers"
@system32\drivers\pci.sys,#384;Mass Storage Controller [UNKNOWN DEVICE]
Chip: O2 Micro Integrated MS/xD/SM Controller
@system32\drivers\pci.sys,#384;Mass Storage Controller
Integrated MS/xD/SM Controller
The second is also in "other drivers"
I used a program "unknown device identifier" but when i run it shows only the first driver .The unknown device is not there.
can you help me with this problem i am facing?